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#!/bin/sh
# NOTE: Must be run as root, so you probably need to setup sudo for this.
if test -f /tmp/dres; then rm -f /tmp/dres; fi
ls /dev/disk/by-id/* | grep -ve '-part' -ve '/wwn-' -ve '/md-' |
while read DISK
do
DISKDEV=`ls -l $DISK | awk -F/ '{print $NF}'`
#check if device is optical
if [[ $DISKDEV == "sr"* ]]
then
continue
fi
#check if device is mounted
if ! mount | grep -q /dev/$DISKDEV
then
# check if device is used by mdadm
if ! cat /proc/mdstat | grep -q $DISKDEV
then
continue
fi
fi
DRES=`sudo /usr/bin/smartctl -H -n standby $DISK`
DCODE=$?
#check if SMART is disabled and enable
if [[ $DRES == *"SMART Disabled. Use option -s with argument 'on'"* ]]
then
sudo /usr/bin/smartctl -s on $DISK
DRES=`sudo /usr/bin/smartctl -H -n standby $DISK`
DCODE=$?
fi
DSTBY=$(( $DCODE & 2 ))
DFAIL=$(( $DCODE & 8 ))
DWARN=$(( $DCODE & 32 ))
if test $DSTBY -ne 0
then
COLOR="4&clear"
elif test $DFAIL -ne 0
then
COLOR="1&red"
elif test $DWARN -ne 0
then
COLOR="2&yellow"
else
COLOR="3&green"
fi
echo "${COLOR} $DISK (/dev/$DISKDEV)"
echo "${COLOR} $DISK (/dev/$DISKDEV)" | cut -c2- >>/tmp/dres
echo "" >>/tmp/dres
echo "$DRES" | egrep -v "^smartctl|^Copyright|^$|^===" >>/tmp/dres
echo "-----------------------------------------------------------------------------" >>/tmp/dres
echo "" >>/tmp/dres
echo "" >>/tmp/dres
done >/tmp/dcheck
COLOR=`cat /tmp/dcheck | awk '{print $1}' | sort | uniq | head -1 | cut -c3-`
$XYMON $XYMSRV "status ${MACHINE}.smart ${COLOR} SMART Health Check
`cat /tmp/dcheck | cut -c2-`
============================== Detailed status ==============================
`cat /tmp/dres`
"
rm -f /tmp/dres /tmp/dcheck
exit 0
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